Commit 87f0d5c8 authored by Dan Carpenter's avatar Dan Carpenter Committed by Joel Becker
Browse files

ocfs2: null deref on allocation error 



The original code had a null derefence in the error handling.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarJoel Becker <jlbec@evilplan.org>
parent 3d75be7c

fs/ocfs2/ioctl.c

+4 −4
Original line number Diff line number Diff line
@@ -381,7 +381,7 @@ int ocfs2_info_handle_freeinode(struct inode *inode, 
	if (!oifi) {

		status = -ENOMEM;

		mlog_errno(status);

		goto bail;

		goto out_err;

	}



	if (o2info_from_user(*oifi, req))
@@ -431,7 +431,7 @@ int ocfs2_info_handle_freeinode(struct inode *inode, 
		o2info_set_request_error(&oifi->ifi_req, req);



	kfree(oifi);



out_err:

	return status;

}
@@ -666,7 +666,7 @@ int ocfs2_info_handle_freefrag(struct inode *inode, 
	if (!oiff) {

		status = -ENOMEM;

		mlog_errno(status);

		goto bail;

		goto out_err;

	}



	if (o2info_from_user(*oiff, req))
@@ -716,7 +716,7 @@ int ocfs2_info_handle_freefrag(struct inode *inode, 
		o2info_set_request_error(&oiff->iff_req, req);



	kfree(oiff);



out_err:

	return status;

}